(Dorotheanthus bellidiformis)
For optimal germination rates, initiate seed propagation indoors under controlled conditions—unless the species exhibits a high sensitivity to root disturbance. This approach allows precise regulation of temperature, humidity, and light, improving germination consistency and seedling viability. Do not skip any recommended seed treatments, as they are essential for uniform and successful germination.
Seed Treatment
Seeds are tiny and delicate.
Step 1: Soak in lukewarm water for 1–2 hours to soften the seed coat.
Step 2: Do not cover seeds with soil—they need light to germinate.
When to Sow
Indoors: Start seeds 6–8 weeks before your last expected frost.
Outdoors: Direct sow in late spring, after the danger of frost has passed and the soil has warmed.
Germination Conditions
Germination Temperature: Use a heat mat to maintain a steady temperature of 70–75°F (21–24°C)
Germination Time: 7–28 days
Light Required for Germination: Yes (surface sow)
Humidity: Use a humidity dome or clear cover to maintain consistent moisture during germination. Open the dome BRIEFLY once per day to allow fresh air in and reduce mold risk. Remove the dome entirely once seedlings emerge.
Light Requirements
Use grow lights to maintain 12–16 hours of light per day.
Soil Requirements
Light, sandy, well-draining soil.
Tolerates poor or dry conditions.
Ideal pH: 6.0–7.5
Sowing Instructions
- Surface sow on pre-moistened soil.
- Gently press seeds in—do not bury.
- Mist gently to keep soil moist until germination.
- Thin or transplant seedlings 6–12 in (15–30 cm) apart once they’re large enough to handle.
Watering
- Mist lightly until germination.
- Once established, water sparingly—plants prefer dry conditions and are very drought-tolerant.
- Avoid overwatering to prevent rot.
Growing Tips
This fast-growing annual succulent produces cheerful, daisy-like blooms that open in sunlight and close at night. Perfect for containers, rock gardens, borders, and sunny slopes. Add vibrant color and low-maintenance charm to your summer garden!